200790449496 has 96 divisors (see below), whose sum is σ = 669301520160. Its totient is φ = 52955721216.

The previous prime is 200790449479. The next prime is 200790449501. The reversal of 200790449496 is 694944097002.

200790449496 is a `hidden beast` number, since 20 + 0 + 7 + 90 + 4 + 49 + 496 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15316285 + ... + 15329388.

It is an arithmetic number, because the mean of its divisors is an integer number (6971890835).

Almost surely, 2^200790449496 is an apocalyptic number.

200790449496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

200790449496 is an abundant number, since it is smaller than the sum of its proper divisors (468511070664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200790449496 is a wasteful number, since it uses less digits than its factorization.

200790449496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30645705 (or 30645698 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 200790449496 in words is "two hundred billion, seven hundred ninety million, four hundred forty-nine thousand, four hundred ninety-six".